fzus51 klwx 072359
cwflwx
expires:202604080800;;001913

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-080800-
chesapeake bay from pooles island to sandy point-
758 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...n winds 20 kt...diminishing to 10 to 15 kt late this
evening and overnight. waves 2 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 kt. waves less than 1 ft. 
.thu night...se winds around 5 kt. waves 1 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft or less. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001916

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-080800-
chesapeake bay from sandy point to north beach-
758 pm edt tue apr 7 2026

...small craft advisory in effect through wednesday morning...

.tonight...n winds 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...ne winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt in the afternoon. waves 1 to 2 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 kt. waves less than 1 ft. 
.thu night...s winds 5 to 10 kt. waves 1 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft or less. 
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 1 to 2 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sun...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001918

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-080800-
chesapeake bay from north beach to drum point-
758 pm edt tue apr 7 2026

...small craft advisory in effect through wednesday morning...

.tonight...n winds 15 to 20 kt. waves 2 to 3 ft. 
.wed...ne winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt in the afternoon. waves 1 to 2 ft. 
.wed night...e winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft. 
.thu night...se winds 5 to 10 kt. waves 1 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft or less. 
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 1 to 2 ft. 
.sat...n winds 5 to 10 kt...becoming e after midnight. waves 1 ft. 
.sun...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001921

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-080800-
chesapeake bay from drum point to smith point-
758 pm edt tue apr 7 2026

...small craft advisory in effect through wednesday morning...

.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...ne winds 10 to 15 kt with gusts to 20 kt. waves 3 ft...
subsiding to 1 ft in the afternoon. 
.wed night...e winds 5 to 10 kt. waves 1 ft. 
.thu...e winds 5 to 10 kt. waves 1 ft. 
.thu night...se winds 5 to 10 kt. waves 1 ft. 
.fri...se winds 5 to 10 kt. waves 1 ft or less. 
.fri night...s winds 10 to 15 kt...becoming sw after midnight. waves
2 ft. 
.sat...nw winds 5 to 10 kt...becoming ne. waves 1 ft. 
.sun...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001909

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-080800-
tidal potomac from key bridge to indian head-
758 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...n winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. 
.wed...ne winds 5 kt. waves less than 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft. 
.thu...se winds around 5 kt. waves 1 ft. 
.thu night...se winds around 5 kt. waves 1 ft. 
.fri...s winds around 5 kt. waves 1 ft. 
.fri night...sw winds 5 kt. waves less than 1 ft. 
.sat...n winds around 5 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001910

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-080800-
tidal potomac from indian head to cobb island-
758 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft. 
.thu...se winds around 5 kt. waves 1 ft. 
.thu night...se winds around 5 kt. waves 1 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds around 5 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 072359
cwflwx
expires:202604080800;;001911

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt tue apr 7 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-080800-
tidal potomac from cobb island to smith point-
758 pm edt tue apr 7 2026

...small craft advisory in effect through wednesday morning...

.tonight...n winds 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...ne winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. 
.wed night...e winds 5 to 10 kt. waves 1 ft. 
.thu...e winds 5 to 10 kt. waves 1 ft. 
.thu night...se winds 5 to 10 kt. waves 1 ft. 
.fri...se winds 5 to 10 kt. waves 1 ft or less. 
.fri night...s winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt...becoming ne. waves 1 ft. 
.sun...se winds 5 to 10 kt. waves 1 ft.  

$$